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| author | Junwei Zhang <Jerry.Zhang@amd.com> | 2017-04-05 13:54:56 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-04-07 15:15:43 -0400 |
| commit | bab4fee703ae5bfccb9ba2d1d92294f9db0887c7 (patch) | |
| tree | 44fb61c13f9b8b86c7c325467cf9b41bc6578ab1 /drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c | |
| parent | e190ed1ea7458e446230de4113cc5d53b8dc4ec8 (diff) | |
| download | linux-stable-bab4fee703ae5bfccb9ba2d1d92294f9db0887c7.tar.gz linux-stable-bab4fee703ae5bfccb9ba2d1d92294f9db0887c7.tar.bz2 linux-stable-bab4fee703ae5bfccb9ba2d1d92294f9db0887c7.zip | |
drm/amdgpu: set vm size and block size by individual gmc by default (v3)
By default, the value is set by individual gmc.
if a specific value is input, it overrides the global value for all
v2: create helper funcs
v3: update gmc9 APU's num_level athough it may be updated in the future.
Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c index b86b454197f8..92abe12d92bb 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c @@ -1003,13 +1003,9 @@ static int gmc_v7_0_sw_init(void *handle) * Currently set to 4GB ((1 << 20) 4k pages). * Max GPUVM size for cayman and SI is 40 bits. */ - adev->vm_manager.vm_size = amdgpu_vm_size; - adev->vm_manager.block_size = amdgpu_vm_block_size; + amdgpu_vm_adjust_size(adev, 64); adev->vm_manager.max_pfn = adev->vm_manager.vm_size << 18; - DRM_INFO("vm size is %llu GB, block size is %d-bit\n", - adev->vm_manager.vm_size, adev->vm_manager.block_size); - /* Set the internal MC address mask * This is the max address of the GPU's * internal address space. |